Simplifying Rational Expressions Practice

Simplify.

• $\frac{m+6}{m-3}$

• $\frac{7}{m+3}$

• 7(m+6)

• (m-3)

Simplify.

• $\frac{x+6}{x+4}$

• (x+6)(x+4)

• (x+6)

• $\frac{x+6}{x-5}$

SIMPLIFY

• A
• B
• C
• D

SIMPLIFY

• A
• B
• C
• D

Simplify $\frac{15x^2}{5x^3}$  

• 3x

•  $\frac{3}{x}$  

•  $\frac{x}{3}$  
  

•  $\frac{5}{x}$  
  

Simplify.

• $\frac{1}{n-7}$

• n-7

• $\frac{n-6}{n-7}$
  

• n-6

• A
• B
• C
• D

Factor:
16x² + 18x + 12

• 4(4x² + 6x + 3)
• 2(8x² + 9x + 6)
• 2x(8x + 9 + 3)
• x(16x + 18 + 12)

Simplify 

• A.(x+7)/(x-4)
• B.-3/4
• C.(x+3)/(x+4)
• D.(x+3)/(x-4)

Simplify

Hint:(bottom is dif of square)

• $\frac{x-9}{x+9}$

• $\frac{1}{x-9}$

• (x+9)

• $\frac{1}{x+9}$